서지주요정보
SMS 접합에서의 proximity effect에 대한 연구 = The proximity effect in the SMS junction
서명 / 저자 SMS 접합에서의 proximity effect에 대한 연구 = The proximity effect in the SMS junction / 김호섭.
저자명 김호섭 ; Kim, Ho-Sup
발행사항 [대전 : 한국과학기술원, 1998].
Online Access 원문보기 원문인쇄

소장정보

등록번호

8008450

소장위치/청구기호

학술문화관(문화관) 보존서고

MPH 98008

SMS전송

도서상태

이용가능

대출가능

반납예정일

초록정보

The Green functions of Eilenberger equation were calculated on the SMS junction. The three Green functions in S, M and S region are fixed by boundary condition. The critical current density can be calculated by the Green function and be obtained some relations between critical current density and other parameters. In the experiment $Au_{1-x}Cr_x$ (x=0.1) was deposited on the $YBa_2Cu_3O_7/SrTiO_3(30^*)$. The YBCO was grown with $30^*$ tilted angle with respect to the surface normal of STO substrate hence the YBCO[001] was aligned with STO[001]. In this way the YBCO ab plane is exposed to the normal metal. By virtue of this condition the proximity effect can be observed well. The magnetic moment was measured on the bulk of $Au_{1-x}Cr_x$(x=0.1). The apparent difference of magnetic susceptibility between FC and ZFC below freezing temperature was observed. We tried to measure the difference of critical temperature in FC and ZFC.

서지기타정보

서지기타정보
청구기호 {MPH 98008
형태사항 ii, 31 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : Ho-Sup Kim
지도교수의 한글표기 : 염도준
지도교수의 영문표기 : Do-Jun Youm
학위논문 학위논문(석사) - 한국과학기술원 : 물리학과,
서지주기 참고문헌 수록
주제 근접효과
Proximity effect
SMS junction
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